This is the kind of design that happens when you think about all the angles of a functional space. For example, I love how the designer placed a towel cupboard right across form the tub. That makes the space much more functional. Also, the use of white in this room makes it bigger and bolder, without making it too bright. There is a cute little towel rack right above the tub that I really like, and only goes to heighten the element of usability and efficiency that the designer made it all have. The tub is also big enough to be luxurious.